Seed Spotlight

More
Positronics Seeds - Purple Haze #1

Purple Haze #1

Constructed from Mexican, South Indian and Thai variety up until the '70, this plant posseses an incredible resin development. Deliver a clear and energetic high.

Seed Spotlight

More
Positronics Seeds - Blue Rhino

Blue Rhino Seeds

Blue Rhino is the outcome of careful selection among numerous plants from a classical breeding procedure that makes positive that simply one of the most powerful and exquisite hybrids more knowledgeable growers were demanding.

Breeder Spotlight

More
Positronics Seeds

Positronics

One of the first of the Holland seed breeders, Positronics has earned a solid and respected reputation. Positronics set out with the mission of ensuring that home growing supplies were available to everyone.

yellow???????????

Discussion in 'Lighting' started by rtm, Jun 9, 2000.

  1. Offline

    rtm Guest

    why would the tips of the turn yellow?
  2. Offline

    Scrog420 Guest

    Yellow or tip burning is usually a sign of too much fert/nutes. It could also be caused by high temps and dry, (i mean dry!) environment i think. Hope this helps.


    P.S. - if it is too much fert then just flush for about a week with water.
  3. Offline

    rtm Guest

    thanks for your help

Share This Page